*{margin: 0;padding: 0;}

@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.ttf?t=1633680505068') format('truetype');
}

.iconfont{
    font-family: "iconfont" !important;
    font-size: 24px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body{
    width: 100%;
    height: 100%;
    position: fixed;
    background: url(../images/background.jpg);
    background-size: cover;
}

#center{
    width: 350px;
    height: 350px;
    background-color: hsla(0,100%,100%,0.9);
    position: absolute;
    top: 0;left: 0;right: 0;bottom: 0;
    margin: auto;
    border-radius: 5px;
    padding: 15px;
    box-sizing: border-box;
    color: #828589;
}

#logo{
    width: 100px;
    height: 30px;
    background: url(../images/logo.png) no-repeat;
    background-size: 100%;
}

.item{
    position: relative;
    margin-top: 30px;
}

.item>input{
    width: 100%;
    height: 35px;
    border: none;
    outline: none;
    border-bottom: 1px solid #828589;
    box-sizing: border-box;
    background-color: inherit;
    color: #828589;
}

.item>input:hover{
    border-bottom: 2px solid black;
}

.item>label{
    position: absolute;
    top: 5px;
    font-size: 15px;
    transition: .2s;
    user-select: none;
    cursor: text;
}

.item>.iconfont{
    position: absolute;
    top: -5px;
    right: 0;
    padding: 10px;
    border-radius: 50%;
}

.item>.iconfont:hover{
    background-color: rgba(0, 0, 0, 0.05);
}

#close{
    display: none;
}

#bottom{
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#bl{
    display: flex;
    align-items: center;
}

#bl>img{
    width: 110px;
}

#bl>.iconfont{
    font-size: 18px;
    color: #333;
    margin-left: 10px;
}

#bottom button{
    width: 65px;
    height: 35px;
    border-radius: 5px;
    border: none;
}

#br>button:nth-child(1){
    border: 1px solid #999;
    background-color: inherit;
    color: #555;
}

#br>button:nth-child(1):hover{
    background-color: #ECEFF3;
    cursor: pointer;
}

#br>button:nth-child(2){
    background-color: #5365BD;
    color: white;
    box-shadow: 0 1px 2px 1px rgba(0, 0, 0, 0.3);
}

#br>button:nth-child(2):hover{
    background-color: #445190;
    cursor: pointer;
}

#bottom+a{
    text-decoration: none;
    display: block;
    font-size: 12px;
    margin-top: 5px;
    text-align: right;
    color: #5365BD;
}